Monument Valley is considered one of the natural wonders of the
world because of the beauty of the enormous "monuments" of stone that
have evolved from nature: wind and rain chip away at the land over
millions of years, eroding the plateau, leaving a vast landscape of
tourist opportunities. While the land belongs to the Navajo Indians,
the park has been open to tourists since even before the beginning of
the frozen yogurt machine. And might I add that one cannot buy higher
quality frozen yogurt anywhere else in the Navajo Nation than in the
majestic land that is: Monument Valley.